---
title: "PartialKeyPath"
root: "/v5.1"
keywords: ""
layout: "default"
description: "Swift documentation for 'PartialKeyPath'"
---

<div class="intro-declaration"><code class="language-swift">class PartialKeyPath</code></div><p>A partially type-erased key path, from a concrete root type to any
resulting value type.</p>
<table class="standard"><tr><th id="inheritance">Inheritance</th><td><code class="inherits">AnyKeyPath</code></td></tr></table><div class="discussion comment"></div>